Mirko Celestino (Albenga, 19 March 1974) is a former professional road biker (from 1996 to 2007) where he also won a Hamburg GP. Since 2008 he has successfully dedicated himself to mountain bike marathon races, winning Italian champion in 2009 and 2011 and coming close to European and world championships in 2010 (2 second places). Winner of the Sellaronda Hero in 2011, considered the toughest race in Europe.